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| 利用岩电实验确定Archie公式参数变化规律的研究 | |
| 引用本文： | 敖德逵,赵青艺,孙善超. 利用岩电实验确定Archie公式参数变化规律的研究[J]. 白城师范学院学报, 2009, 0(3) |
| 作者姓名： | 敖德逵 赵青艺 孙善超 |
| 作者单位： | 南京大学地球科学系;大庆石油管理局测井公司;齐齐哈尔大学; |
| 摘 要： | 针对大庆油田高含水后期开发,油层内岩性、物性、含水性都已发生变化的特点,给测井资料确定水淹层饱和度参数带来很大困难,提出用岩电实验,进行地层岩电机理分析研究,确定不同注水矿化度下岩石电阻率变化以及Archie公式参数变化规律,从而提高解释精度. |
| 关 键 词： | 水淹层 岩电实验 测井解释 饱和度指数 岩性系数 |
A Study of the Change Regularity of Archie Formula Parameter Through Rock Electric Experiment |
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| AO De-kui,,ZHAO Qing-yi,SUN Shan-chao. A Study of the Change Regularity of Archie Formula Parameter Through Rock Electric Experiment[J]. Journal of Baicheng Normal College, 2009, 0(3) | |
| Authors: | AO De-kui ZHAO Qing-yi SUN Shan-chao |
| Affiliation: | 1.Department of Earth Sciences;Nanjing University;Nanjing 210000;2.Well Logging Company;Daqing Petroleum Administration;Daqing 163412;3.Qiqihar University;Qiqihar 161006;China |
| Abstract: | In view of high water cut stage of Daqing oil field,the lithology,physical,aquosity within oil layer had changed greatly which bring much difficulty in saturation determination of water-flooded zone by logging data.The paper provides a rock electric experiment so as to investigate rock electric mechanism and further determines rock resistivity variation of different waterflooding salinity and changing the regularity of Archie paramenter,thereby improves interpretation accuracy. |
| Keywords: | water-flooded zone rock electric experiment logging interpretation saturation index lithological factor |
| 本文献已被 CNKI 维普 等数据库收录！ | |